#
#   Makefile.fpc for Free Pascal Packages
#
[require]
packages=rtl

[install]
fpcpackage=y
fpcsubdir=packages

[default]
fpcdir=..

[prerules]
# Translate INSTALL_UNITDIR to fpmake's --unitinstalldir parameter 
ifdef INSTALL_UNITDIR
FPMAKE_INSTALL_OPT+=--unitinstalldir=$(INSTALL_UNITDIR)
endif
# Translate OS_TARGET and CPU_TARGET to fpmake's --os and --cpu parameters 
ifdef OS_TARGET
FPC_TARGETOPT+=--os=$(OS_TARGET)
endif
ifdef CPU_TARGET
FPC_TARGETOPT+=--cpu=$(CPU_TARGET)
endif
FPMAKE_BIN_CLEAN=$(wildcard .$(PATHSEP)fpmake$(SRCEXEEXT))
LOCALFPMAKE=.$(PATHSEP)fpmake$(SRCEXEEXT)
# Get the location of the bootstrap-fpmkunit units
PACKAGEDIR_FPMKUNIT:=$(firstword $(subst /Makefile.fpc,,$(strip $(wildcard $(addsuffix /fpmkunit/Makefile.fpc,$(PACKAGESDIR))))))
ifneq ($(PACKAGEDIR_FPMKUNIT),)
UNITDIR_FPMAKE_FPMKUNIT=$(PACKAGEDIR_FPMKUNIT)/units_bs/$(SOURCESUFFIX)
else
PACKAGEDIR_FPMKUNIT=
UNITDIR_FPMKUNIT:=$(subst /Package.fpc,,$(strip $(wildcard $(addsuffix /fpmkunit/Package.fpc,$(UNITSDIR)))))
ifneq ($(UNITDIR_FPMKUNIT),)
UNITDIR_FPMKUNIT:=$(firstword $(UNITDIR_FPMKUNIT))
else
UNITDIR_FPMKUNIT=
endif
endif
ifdef UNITDIR_FPMAKE_FPMKUNIT
override COMPILER_FPMAKE_UNITDIR=$(UNITDIR_FPMAKE_FPMKUNIT)
endif

[rules]
# Do not pass the Makefile's unit and binary target locations. fpmake uses it's own.
override FPCOPT:=$(filter-out -FU%,$(FPCOPT))
override FPCOPT:=$(filter-out -FE%,$(FPCOPT))
# Compose general fpmake-parameters
ifdef FPMAKEOPT
FPMAKE_OPT+=$(FPMAKEOPT)
endif
FPMAKE_OPT+=--localunitdir=..
FPMAKE_OPT+=$(FPC_TARGETOPT)
FPMAKE_OPT+=$(addprefix -o ,$(FPCOPT))
FPMAKE_OPT+=--compiler=$(FPC)
FPMAKE_OPT+=-bu
.NOTPARALLEL:

fpmkunit_bootstrap:
	$(MAKE) -C fpmkunit bootstrap
fpmkunit_clean_bootstrap:
	$(MAKE) -C fpmkunit clean_bootstrap
fpmake: fpmake.pp fpmkunit_bootstrap
	$(FPCFPMAKE) fpmake.pp $(FPMAKE_SKIP_CONFIG) $(addprefix -Fu,$(COMPILER_FPMAKE_UNITDIR)) $(FPCMAKEOPT) $(OPT)
all:	fpmake
	$(LOCALFPMAKE) compile $(FPMAKE_OPT)  
smart:	fpmake
	$(LOCALFPMAKE) compile $(FPMAKE_OPT) -o -XX -o -CX
release:	fpmake
	$(LOCALFPMAKE) compile $(FPMAKE_OPT) -o -dRELEASE
debug:	fpmake
	$(LOCALFPMAKE) compile $(FPMAKE_OPT) -o -dDEBUG
# If no fpmake exists and (dist)clean is called, do not try to build fpmake, it will
# most often fail because the dependencies are cleared.
# In case of a clean, simply do nothing
ifeq ($(FPMAKE_BIN_CLEAN),)
clean:	fpmkunit_clean_bootstrap
else
clean:	fpmkunit_clean_bootstrap
	$(FPMAKE_BIN_CLEAN) clean $(FPMAKE_OPT)
endif

CLEAN_TARGET_DIRS=$(subst /Makefile, ,$(wildcard */Makefile))
%_distclean:
	$(MAKE) -C $* distclean

# In case of a distclean, perform an 'old'-style distclean. This to avoid problems
# when the package is compiled using fpcmake prior to running this clean using fpmake
ifeq ($(FPMAKE_BIN_CLEAN),)
distclean:	fpc_cleanall $(addsuffix _distclean,$(CLEAN_TARGET_DIRS)) fpmkunit_clean_bootstrap
else
distclean:	fpmkunit_clean_bootstrap
ifdef inUnix
        { $(FPMAKE_BIN_CLEAN) distclean $(FPMAKE_OPT); if [ $$? != "0" ]; then { echo Something wrong with fpmake exectable. Remove the executable and call make recursively to recover.; $(DEL) $(FPMAKE_BIN_CLEAN); $(MAKE) fpc_cleanall; }; fi;  }
else
        $(FPMAKE_BIN_CLEAN) distclean $(FPMAKE_OPT)
endif
	-$(DEL) $(LOCALFPMAKE)
endif
install:	fpmake
ifdef UNIXHier
	$(LOCALFPMAKE) install $(FPMAKE_OPT) --prefix=$(INSTALL_PREFIX) --baseinstalldir=$(INSTALL_LIBDIR)/fpc/$(FPC_VERSION) $(FPMAKE_INSTALL_OPT)
else
	$(LOCALFPMAKE) install $(FPMAKE_OPT) --prefix=$(INSTALL_BASEDIR) $(FPMAKE_INSTALL_OPT)
endif
# distinstall also installs the example-sources
distinstall:	fpmake
ifdef UNIXHier
	$(LOCALFPMAKE) install $(FPMAKE_OPT) --prefix=$(INSTALL_PREFIX) --baseinstalldir=$(INSTALL_LIBDIR)/fpc/$(FPC_VERSION) $(FPMAKE_INSTALL_OPT) -ie
else
	$(LOCALFPMAKE) install $(FPMAKE_OPT) --prefix=$(INSTALL_BASEDIR) $(FPMAKE_INSTALL_OPT) -ie
endif